package designpattern.strategy.order;

import java.math.BigDecimal;

/**
 * Created with IntelliJ IDEA.
 *
 * @Author: 刘牌
 * @Date: 2021/12/21/12:44
 * @Description: 订单折扣策略
 */
public interface IOrderDiscountStrategy<T> {

    BigDecimal discount(T t , BigDecimal totalMoney);
}
